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I also would like level limits o the display, since I purchased the Tinysa Ultra for EMC pre-compliance checks Mike

Will be in the next release -- For more info on the tinySA go to https://tinysa.org/wiki/

See TRACE/CALC/TRACE TABLE -- For more info on the tinySA go to https://tinysa.org/wiki/

Hello Erik. Very nice additions in every new version, thanks! Can you please make the 'preset' > 'store'?? show the frequencies already filling the slots (and not only store1 to store4). It helps in

Hi, Erik, There had been a feature proposed earlier for TinySA to add a (segmented) limit lines on a display, which might be useful in case one needs to perform some spurs level limit tests (similar

No, the new FW uses a new magic number as some of the internal data structure changed making the stored presets incompatible. -- For more info on the tinySA go to https://tinysa.org/wiki/

Masahiro-san Thanks for the excellent feedback. I will send this info to manufacturing for future improvements. The non zero leveloffset values are either in the firmware of measured during

Thanks. I am hunting a few signals ranging from about 10MHz to around 10GHz. Will do my calculations.

What I have tried is using my RTL-SDR antenna which has a soft cable link from the SMA to the antenna. So at least less strain but it is unwieldy. And that is a dipole antenna so I am also having to

Makes sense. I think I'll buy short and long in doubles.

I must admit I am not sure what these diagrams show. I will do some studying up on VNAs.

Thanks. Aliexpress is easier for me so I'm glad they have them.

Erik-san 1. The soldering on C74 appeared to be short-circuited and has been corrected. 2. Replaced LNA on U14. 3. Update firmware tinySA4_v1.4-40-g2f63e1c.bin 4. Do caliblate and selftest check CLEAR

Now you can all see why I buy 'multiples' of everything I buy! Had he bought like I do then, he would have spare parts in which to cannibalize, like we all had to in my earlier 'Air Force' days. Hell,

Erik, I just installed the latest software update (1.4 40) and I am now getting an error message when trying to load a previous "Preset from the SD card". It says "Format error". Am I doing something

Thanks for those suggestions; I will implement those in my next revision.? Glad to see the empty grey buttons on those keypad entries instead of the transparent areas :-) I got my unit a few weeks

David Some suggestions for the menu chart * Go one level deeper on the two calibration menu entries * Use the data prompt text in the keypad as the large font title above the keypad. The helps to

david, thank you, congrads job well done, excellent.

OK, this sounds good. I now spent many days of work to optimize the correction table and calibrate it, because there has to be a bug in the correction function. Every time I reached the end of the

The following files and folders have been uploaded to the Files area of the [email protected] group. * /TinySA Ultra Menu-Tree Chart - v1.4-40.pdf (